[gnome-software] Show an in-app notification when a flatpak runtime cannot be found

[Richard Hughes <rhughes src gnome org>]

commit 82b890963f7e6beb9893f8de122d3f6ecf8fae79
Author: Richard Hughes <richard hughsie com>
Date:   Wed Sep 21 19:51:40 2016 +0100

    Show an in-app notification when a flatpak runtime cannot be found

 src/gs-shell.c           |   14 ++++++++++++++
 src/plugins/gs-flatpak.c |    4 ++++
 2 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-shell.c b/src/gs-shell.c
index 9b846c3..f2b380b 100644
--- a/src/gs-shell.c
+++ b/src/gs-shell.c
@@ -863,6 +863,20 @@ gs_shell_show_event_install (GsShell *shell, GsPluginEvent *event)
                                                str_app);
                }
                break;
+       case GS_PLUGIN_ERROR_NOT_SUPPORTED:
+               if (origin != NULL) {
+                       str_origin = gs_shell_get_title_from_origin (origin);
+                       /* TRANSLATORS: failure text for the in-app notification */
+                       g_string_append_printf (str, _("Unable to install %s as "
+                                                      "runtime %s not available"),
+                                              str_app, str_origin);
+               } else {
+                       /* TRANSLATORS: failure text for the in-app notification */
+                       g_string_append_printf (str, _("Unable to install %s "
+                                                      "as not supported"),
+                                               str_app);
+               }
+               break;
        case GS_PLUGIN_ERROR_NO_NETWORK:
                /* TRANSLATORS: failure text for the in-app notification */
                g_string_append (str, _("Unable to install: internet access was "
diff --git a/src/plugins/gs-flatpak.c b/src/plugins/gs-flatpak.c
index b1a8a13..9be8fab 100644
--- a/src/plugins/gs-flatpak.c
+++ b/src/plugins/gs-flatpak.c
@@ -1856,14 +1856,17 @@ gs_flatpak_app_install (GsFlatpak *self,
 
                /* the runtime could come from a different remote to the app */
                if (!gs_refine_item_metadata (self, runtime, cancellable, error)) {
+                       gs_utils_error_add_unique_id (error, runtime);
                        gs_app_set_state_recover (app);
                        return FALSE;
                }
                if (!gs_plugin_refine_item_origin (self, runtime, cancellable, error)) {
+                       gs_utils_error_add_unique_id (error, runtime);
                        gs_app_set_state_recover (app);
                        return FALSE;
                }
                if (!gs_plugin_refine_item_state (self, runtime, cancellable, error)) {
+                       gs_utils_error_add_unique_id (error, runtime);
                        gs_app_set_state_recover (app);
                        return FALSE;
                }
@@ -1873,6 +1876,7 @@ gs_flatpak_app_install (GsFlatpak *self,
                                     GS_PLUGIN_ERROR_NOT_SUPPORTED,
                                     "Failed to find runtime %s",
                                     gs_app_get_source_default (runtime));
+                       gs_utils_error_add_unique_id (error, runtime);
                        gs_app_set_state_recover (app);
                        return FALSE;
                }